"(5) the oppression of women through an institutionalized and systematic double-standard (an entire study, instituted throughout the Bible)."
This is quite interesting; Cliff Walker makes an enormous assertion and refers the pseudo-skeptic to well, the entire Bible. So there you have it pseudo-skeptic; if you want to double check his claims just read the entire Bible.
"(4) human sacrifice: 'a tribute to the Lord' (Numbers 31:40), not to mention the whole concept of Jesus as a human sacrifice, plus Isaac's 'sacrifice' was ordered by God (Abraham's willingness is praised to this day) and the sacrifice of Jephthah's unnamed but not unsung daughter was never condemned in Scripture."
Atheism is Dead has dealt with this issue at some length and in some detail in the parsed posts beginn
"(3) genocide (Deuteronomy 31; Genesis 7; Deuteronomy 20:16; and especially Joshua 11:20, where God deliberately hardens the enemy's heart to war against Israel to the end that Israel can justify slaughtering them); slaughter of civilians during wartime - including infants and pregnant women (Isaiah 13:16-18; Hosea 13:16)" [italics in original]
A Quandary?: Cliff Walker presents an ethical quandary known as the Euthyphro Dilemma which he paraphrases as follows:
"If the gods approve of things because they are pious, we still don't know why they are right. But if things are right because the gods approve of them, then morality is arbitrary, is it not? Would not incest and murder have been morally right if the gods had approved of it?